{"id":205548,"date":"2025-06-12T11:20:08","date_gmt":"2025-06-12T03:20:08","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205548\/"},"modified":"2025-06-12T11:20:08","modified_gmt":"2025-06-12T03:20:08","slug":"golang-%e5%87%bd%e6%95%b0%e5%9c%a8%e7%89%a9%e8%81%94%e7%bd%91%e8%ae%be%e5%a4%87%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8%e5%ae%9e%e8%b7%b5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205548\/","title":{"rendered":"Golang \u51fd\u6570\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u7684\u5e94\u7528\u5b9e\u8df5"},"content":{"rendered":"<p>\u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGOLANG \u51fd\u6570\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u7684\u5e94\u7528\u5b9e\u8df5\u300b<\/span>\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\uff01,\u5728\u7269\u8054\u7f51\u8bbe\u5907\u5f00\u53d1\u4e2d\uff0cGOLANG \u51fd\u6570\u56e0\u5e76\u53d1\u6027\u3001\u53ef\u6d4b\u8bd5\u6027\u548c\u53ef\u590d\u5408\u6027\uff0c\u800c\u88ab\u5e7f\u6cdb\u7528\u4e8e\u51fd\u6570\u5f0f\u7f16\u7a0b\u3002GOLANG \u51fd\u6570\u652f\u6301\u533f\u540d\u51fd\u6570\u548c\u547d\u540d\u51fd\u6570\uff0c\u53ef\u4ee5\u8f7b\u677e\u5904\u7406\u591a\u8defI\/O\u548c\u4e8b\u4ef6\u9a71\u52a8\u578b\u7f16\u7a0b\uff0c\u5e76\u901a\u8fc7\u5355\u5143\u6d4b\u8bd5\u6709\u6548\u9a8c\u8bc1\u4ee3\u7801\u7684\u7eaf\u51c0\u6027\u3002\u6b64\u5916\uff0c\u51fd\u6570\u7684\u9ad8\u590d\u5408\u6027\u8ba9\u590d\u6742\u7684\u4e8b\u4ef6\u5904\u7406\u53d8\u5f97\u7b80\u5355\u3002\u5b9e\u6218\u6848\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528GOLANG \u51fd\u6570\u8bfb\u53d6\u4f20\u611f\u5668\u6570\u636e\u5e76\u5b9a\u671f\u6253\u5370\u6e29\u5ea6\u503c\u5230\u63a7\u5236\u53f0\u3002,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729922264671c84d8ef861.jpg\" class=\"aligncenter\">,<br \/>\n<strong>GOLANG \u51fd\u6570\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u7684\u5e94\u7528\u5b9e\u8df5<\/strong>,\u5728\u7269\u8054\u7f51\u8bbe\u5907\u5f00\u53d1\u4e2d\uff0c\u51fd\u6570\u5f0f\u7f16\u7a0b\u8303\u5f0f\u8d8a\u6765\u8d8a\u53d7\u5230\u5173\u6ce8\u3002GOLANG \u4ee5\u5176\u7b80\u6d01\u7684\u8bed\u6cd5\u548c\u9ad8\u5e76\u53d1\u80fd\u529b\uff0c\u975e\u5e38\u9002\u5408\u7269\u8054\u7f51\u8bbe\u5907\u7684\u51fd\u6570\u5f0f\u7f16\u7a0b\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u5e94\u7528 GOLANG \u51fd\u6570\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e2a\u5b9e\u6218\u6848\u4f8b\u3002,<br \/>\n<strong>\u4ec0\u4e48\u662f\u51fd\u6570\u5f0f\u7f16\u7a0b\uff1f<\/strong>,\u51fd\u6570\u5f0f\u7f16\u7a0b\u662f\u4e00\u79cd\u7f16\u7a0b\u8303\u5f0f\uff0c\u5b83\u5c06\u8ba1\u7b97\u89c6\u4e3a\u6570\u5b66\u51fd\u6570\u7684\u6c42\u503c\u3002\u51fd\u6570\u5f0f\u7f16\u7a0b\u5f3a\u8c03\u4e0d\u53ef\u53d8\u6027\u3001\u51fd\u6570\u4f20\u9012\u548c\u9ad8\u9636\u51fd\u6570\u3002,<br \/>\n<strong>GOLANG \u4e2d\u7684\u51fd\u6570<\/strong>,GOLANG \u652f\u6301\u533f\u540d\u51fd\u6570\u548c\u547d\u540d\u51fd\u6570\u3002\u533f\u540d\u51fd\u6570\u53ef\u4ee5\u4f7f\u7528<br \/>\n<code>func<\/code> \u5173\u952e\u5b57\u5b9a\u4e49\uff0c\u800c\u547d\u540d\u51fd\u6570\u53ef\u4ee5\u4f7f\u7528<br \/>\n<code>func<\/code> \u5173\u952e\u5b57\u548c\u51fd\u6570\u540d\u5b9a\u4e49\u3002GOLANG \u51fd\u6570\u53ef\u4ee5\u63a5\u6536\u591a\u4e2a\u53c2\u6570\u5e76\u8fd4\u56de\u591a\u4e2a\u503c\u3002,<br \/>\n<strong>\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u4f7f\u7528 GOLANG \u51fd\u6570\u7684\u4f18\u52bf<\/strong>,<br \/>\n<strong>\u5b9e\u6218\u6848\u4f8b\uff1a\u4f7f\u7528 GOLANG \u51fd\u6570\u8bfb\u53d6\u4f20\u611f\u5668\u6570\u636e<\/strong>,\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u7269\u8054\u7f51\u8bbe\u5907\uff0c\u5b83\u6709\u4e00\u4e2a\u4f20\u611f\u5668\u53ef\u4ee5\u8bfb\u53d6\u6e29\u5ea6\u503c\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 GOLANG \u51fd\u6570\u6765\u8bfb\u53d6\u4f20\u611f\u5668\u6570\u636e\u5e76\u5c06\u5176\u53d1\u9001\u5230\u4e91\u7aef\u3002,\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a<br \/>\n<code>readSensor<\/code> \u51fd\u6570\u6765\u8bfb\u53d6\u4f20\u611f\u5668\u6570\u636e\uff0c\u5e76\u5b9a\u4e49\u4e86\u4e00\u4e2a goroutine \u6765\u5b9a\u671f\u8c03\u7528\u8be5\u51fd\u6570\u3002\u8be5 goroutine \u6bcf 5 \u79d2\u8bfb\u53d6\u4e00\u6b21\u4f20\u611f\u5668\u6570\u636e\uff0c\u5e76\u5c06\u6e29\u5ea6\u503c\u6253\u5370\u5230\u63a7\u5236\u53f0\u3002,<br \/>\n<strong>\u7ed3\u8bba<\/strong>,\u901a\u8fc7\u4f7f\u7528 GOLANG \u51fd\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u4eab\u53d7\u51fd\u6570\u5f0f\u7f16\u7a0b\u7684\u4f18\u52bf\uff0c\u4ece\u800c\u63d0\u9ad8\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u4ee3\u7801\u7684\u5e76\u53d1\u6027\u3001\u53ef\u6d4b\u8bd5\u6027\u548c\u53ef\u590d\u5408\u6027\u3002,\u4eca\u5929\u5173\u4e8e\u300aGOLANG \u51fd\u6570\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u7684\u5e94\u7528\u5b9e\u8df5\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728GOLANG\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01,<br \/>\n<strong>\u53ef\u6d4b\u8bd5\u6027\uff1a<\/strong>\u51fd\u6570\u5f0f\u7f16\u7a0b\u4f7f\u4ee3\u7801\u66f4\u5bb9\u6613\u8fdb\u884c\u5355\u5143\u6d4b\u8bd5\uff0c\u56e0\u4e3a\u51fd\u6570\u662f\u7eaf\u51c0\u7684\uff0c\u6ca1\u6709\u526f\u4f5c\u7528\u3002,<br \/>\n<strong>\u5e76\u53d1\u6027\uff1a<\/strong>GOLANG \u51fd\u6570\u662f\u5929\u7136\u5e76\u53d1\u7684\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u5904\u7406\u591a\u8def I\/O \u548c\u4e8b\u4ef6\u9a71\u52a8\u578b\u7f16\u7a0b\u3002,<br \/>\n<strong>\u53ef\u590d\u5408\u6027\uff1a<\/strong>\u51fd\u6570\u53ef\u4ee5\u8f7b\u677e\u5730\u7ec4\u5408\u6210\u66f4\u590d\u6742\u7684\u51fd\u6570\uff0c\u4f7f\u5176\u975e\u5e38\u9002\u5408\u5904\u7406\u590d\u6742\u4e8b\u4ef6\u3002,\u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGOLANG \u51fd\u6570\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u7684\u5e94\u7528\u5b9e\u8df5\u300b<\/span>\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\uff01,<br \/>\n<b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span> <span>GOLANG \u51fd\u6570\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u7684\u5e94\u7528\u5b9e\u8df5<\/span><\/p>\n<h1>GOLANG \u51fd\u6570\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u7684\u5e94\u7528\u5b9e\u8df5<\/h1>\n<p><span>2024-10-26 13:58:00<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGOLANG \u51fd\u6570\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u7684\u5e94\u7528\u5b9e\u8df5\u300b<\/span>\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\uff01<\/p>\n<p>\u5728\u7269\u8054\u7f51\u8bbe\u5907\u5f00\u53d1\u4e2d\uff0cGOLANG \u51fd\u6570\u56e0\u5e76\u53d1\u6027\u3001\u53ef\u6d4b\u8bd5\u6027\u548c\u53ef\u590d\u5408\u6027\uff0c\u800c\u88ab\u5e7f\u6cdb\u7528\u4e8e\u51fd\u6570\u5f0f\u7f16\u7a0b\u3002GOLANG \u51fd\u6570\u652f\u6301\u533f\u540d\u51fd\u6570\u548c\u547d\u540d\u51fd\u6570\uff0c\u53ef\u4ee5\u8f7b\u677e\u5904\u7406\u591a\u8defI\/O\u548c\u4e8b\u4ef6\u9a71\u52a8\u578b\u7f16\u7a0b\uff0c\u5e76\u901a\u8fc7\u5355\u5143\u6d4b\u8bd5\u6709\u6548\u9a8c\u8bc1\u4ee3\u7801\u7684\u7eaf\u51c0\u6027\u3002\u6b64\u5916\uff0c\u51fd\u6570\u7684\u9ad8\u590d\u5408\u6027\u8ba9\u590d\u6742\u7684\u4e8b\u4ef6\u5904\u7406\u53d8\u5f97\u7b80\u5355\u3002\u5b9e\u6218\u6848\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528GOLANG \u51fd\u6570\u8bfb\u53d6\u4f20\u611f\u5668\u6570\u636e\u5e76\u5b9a\u671f\u6253\u5370\u6e29\u5ea6\u503c\u5230\u63a7\u5236\u53f0\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729922264671c84d8ef861.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>GOLANG \u51fd\u6570\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u7684\u5e94\u7528\u5b9e\u8df5<\/strong><\/p>\n<p>\u5728\u7269\u8054\u7f51\u8bbe\u5907\u5f00\u53d1\u4e2d\uff0c\u51fd\u6570\u5f0f\u7f16\u7a0b\u8303\u5f0f\u8d8a\u6765\u8d8a\u53d7\u5230\u5173\u6ce8\u3002GOLANG \u4ee5\u5176\u7b80\u6d01\u7684\u8bed\u6cd5\u548c\u9ad8\u5e76\u53d1\u80fd\u529b\uff0c\u975e\u5e38\u9002\u5408\u7269\u8054\u7f51\u8bbe\u5907\u7684\u51fd\u6570\u5f0f\u7f16\u7a0b\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u5e94\u7528 GOLANG \u51fd\u6570\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e2a\u5b9e\u6218\u6848\u4f8b\u3002<\/p>\n<p><strong>\u4ec0\u4e48\u662f\u51fd\u6570\u5f0f\u7f16\u7a0b\uff1f<\/strong><\/p>\n<p>\u51fd\u6570\u5f0f\u7f16\u7a0b\u662f\u4e00\u79cd\u7f16\u7a0b\u8303\u5f0f\uff0c\u5b83\u5c06\u8ba1\u7b97\u89c6\u4e3a\u6570\u5b66\u51fd\u6570\u7684\u6c42\u503c\u3002\u51fd\u6570\u5f0f\u7f16\u7a0b\u5f3a\u8c03\u4e0d\u53ef\u53d8\u6027\u3001\u51fd\u6570\u4f20\u9012\u548c\u9ad8\u9636\u51fd\u6570\u3002<\/p>\n<p><strong>GOLANG \u4e2d\u7684\u51fd\u6570<\/strong><\/p>\n<p>GOLANG \u652f\u6301\u533f\u540d\u51fd\u6570\u548c\u547d\u540d\u51fd\u6570\u3002\u533f\u540d\u51fd\u6570\u53ef\u4ee5\u4f7f\u7528 <code>func<\/code> \u5173\u952e\u5b57\u5b9a\u4e49\uff0c\u800c\u547d\u540d\u51fd\u6570\u53ef\u4ee5\u4f7f\u7528 <code>func<\/code> \u5173\u952e\u5b57\u548c\u51fd\u6570\u540d\u5b9a\u4e49\u3002GOLANG \u51fd\u6570\u53ef\u4ee5\u63a5\u6536\u591a\u4e2a\u53c2\u6570\u5e76\u8fd4\u56de\u591a\u4e2a\u503c\u3002<\/p>\n<p><strong>\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u4f7f\u7528 GOLANG \u51fd\u6570\u7684\u4f18\u52bf<\/strong><\/p>\n<ul>\n<li><strong>\u5e76\u53d1\u6027\uff1a<\/strong>GOLANG \u51fd\u6570\u662f\u5929\u7136\u5e76\u53d1\u7684\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u5904\u7406\u591a\u8def I\/O \u548c\u4e8b\u4ef6\u9a71\u52a8\u578b\u7f16\u7a0b\u3002<\/li>\n<li><strong>\u53ef\u6d4b\u8bd5\u6027\uff1a<\/strong>\u51fd\u6570\u5f0f\u7f16\u7a0b\u4f7f\u4ee3\u7801\u66f4\u5bb9\u6613\u8fdb\u884c\u5355\u5143\u6d4b\u8bd5\uff0c\u56e0\u4e3a\u51fd\u6570\u662f\u7eaf\u51c0\u7684\uff0c\u6ca1\u6709\u526f\u4f5c\u7528\u3002<\/li>\n<li><strong>\u53ef\u590d\u5408\u6027\uff1a<\/strong>\u51fd\u6570\u53ef\u4ee5\u8f7b\u677e\u5730\u7ec4\u5408\u6210\u66f4\u590d\u6742\u7684\u51fd\u6570\uff0c\u4f7f\u5176\u975e\u5e38\u9002\u5408\u5904\u7406\u590d\u6742\u4e8b\u4ef6\u3002<\/li>\n<\/ul>\n<p><strong>\u5b9e\u6218\u6848\u4f8b\uff1a\u4f7f\u7528 GOLANG \u51fd\u6570\u8bfb\u53d6\u4f20\u611f\u5668\u6570\u636e<\/strong><\/p>\n<p>\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u7269\u8054\u7f51\u8bbe\u5907\uff0c\u5b83\u6709\u4e00\u4e2a\u4f20\u611f\u5668\u53ef\u4ee5\u8bfb\u53d6\u6e29\u5ea6\u503c\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 GOLANG \u51fd\u6570\u6765\u8bfb\u53d6\u4f20\u611f\u5668\u6570\u636e\u5e76\u5c06\u5176\u53d1\u9001\u5230\u4e91\u7aef\u3002<\/p>\n<pre>package main\n\nimport (\n    \"fmt\"\n    \"time\"\n)\n\n\/\/ \u5b9a\u4e49\u4e00\u4e2a\u8bfb\u53d6\u4f20\u611f\u5668\u6570\u636e\u7684\u51fd\u6570\nfunc readSensor() float64 {\n    \/\/ \u6a21\u62df\u8bfb\u53d6\u4f20\u611f\u5668\u6570\u636e\n    return 25.5\n}\n\nfunc main() {\n    \/\/ \u521b\u5efa\u4e00\u4e2a\u8ba1\u65f6\u5668\uff0c\u6bcf 5 \u79d2\u8fd0\u884c\u4e00\u6b21\n    ticker := time.NewTicker(5 * time.Second)\n\n    \/\/ \u5b9a\u4e49\u4e00\u4e2a goroutine\uff0c\u7528\u4e8e\u5b9a\u671f\u8bfb\u53d6\u4f20\u611f\u5668\u6570\u636e\n    go func() {\n        for range ticker.C {\n            temperature := readSensor()\n            fmt.Println(\"\u5f53\u524d\u6e29\u5ea6\uff1a\", temperature, \"\u6444\u6c0f\u5ea6\")\n        }\n    }()\n\n    \/\/ \u4fdd\u6301\u4e3b goroutine \u8fd0\u884c\uff0c\u76f4\u5230\u7a0b\u5e8f\u88ab\u4e2d\u65ad\n    select {}\n}<\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a <code>readSensor<\/code> \u51fd\u6570\u6765\u8bfb\u53d6\u4f20\u611f\u5668\u6570\u636e\uff0c\u5e76\u5b9a\u4e49\u4e86\u4e00\u4e2a goroutine \u6765\u5b9a\u671f\u8c03\u7528\u8be5\u51fd\u6570\u3002\u8be5 goroutine \u6bcf 5 \u79d2\u8bfb\u53d6\u4e00\u6b21\u4f20\u611f\u5668\u6570\u636e\uff0c\u5e76\u5c06\u6e29\u5ea6\u503c\u6253\u5370\u5230\u63a7\u5236\u53f0\u3002<\/p>\n<p><strong>\u7ed3\u8bba<\/strong><\/p>\n<p>\u901a\u8fc7\u4f7f\u7528 GOLANG \u51fd\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u4eab\u53d7\u51fd\u6570\u5f0f\u7f16\u7a0b\u7684\u4f18\u52bf\uff0c\u4ece\u800c\u63d0\u9ad8\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u4ee3\u7801\u7684\u5e76\u53d1\u6027\u3001\u53ef\u6d4b\u8bd5\u6027\u548c\u53ef\u590d\u5408\u6027\u3002<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300aGOLANG \u51fd\u6570\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u7684\u5e94\u7528\u5b9e\u8df5\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728GOLANG\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u82f9\u679c\u5e73\u677f\u7535\u8111\u56fe\u7247\u600e\u6837\u4e0b\u8f7d\uff1f\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u5728 Java \u4e2d\u4f7f\u7528\u51fd\u6570\u5f0f\u7f16\u7a0b\u65f6\u5982\u4f55\u786e\u4fdd\u7ebf\u7a0b\u5b89\u5168\u6027\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-205548","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205548","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=205548"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205548\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205548"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205548"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}